4,4'-Oxydianiline

4,4'-Oxydianiline

4,4'-Oxydianiline

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 98
  • Payment Terms : T/T,Other

Keywords

4,4'-Oxydianiline Oxydianiline 4,4'-Diaminodiphenyl ether (ODA)

Quick Details

  • Appearance:Beige powder
  • Application:Raw materials for heat-resistant plastic polyamide-imide resin, polyester-imide resin, polyimide resin, polymaleimide resin, etc.
  • PackAge:standard packaging
  • ProductionCapacity:600|Metric Ton|Month
  • Storage:Store in a cool, ventilated warehouse. Keep away from fire and heat. Prevent direct sunlight. Packaging sealed. should be kept away from oxidizer, do not store together
  • Transportation:by sea or air

Superiority:

1,Best Quality:

Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us.

2, Payment method: for example T/T, Westerm Union,other

3, Excellent Service: Best service and after-sales service to all clients.

   1)We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment..

   2)We will ship the goods that you order from us by DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you.

   3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately.

4,Fast and safe delivery:

Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods.

We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.

Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment.

 

If you have any other questions to consult me,please not hesitate to contact me any times.

Details:

 

4,4'-Diaminodiphenyl ether physical and chemical properties
Density 1.2 ± 0.1 g / cm3
Boiling point 389.4 ± 27.0 ° C at 760 mmHg
Melting point 188-192 ° C (lit.)
Molecular formula C12H12N2O
Molecular weight 200.236
Flash point 218.9 ± 0.0 ° C
Accurate quality 200.094955
PSA 61.27000
LogP 0.51
Appearance: Odorless colorless crystal or an odorless fine, beige powder
Vapor pressure 0.0 ± 0.9 mmHg at 25 ° C
Refractive index 1.666
Storage conditions Store in a cool, ventilated warehouse. Keep away from fire and heat. Prevent direct sunlight. Packaging sealed. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. Appropriate materials should also be prepared to contain the spillage. Packed in iron drums lined with plastic bags, 20kg per drum. Store in a cool, dry place. Fire, moisture, and sun protection. Store and transport according to flammable and toxic substances
Stability
Avoid contact with strong oxidants. Toxic, the production equipment should be closed, and the production site should maintain good ventilation to prevent dust from flying. Operators must wear protective equipment
 
poisonous. Can cause cancer. Inhalation of vapor or powder or absorption through the skin can cause poisoning. It can damage the human nervous system, make the blood form degenerated hemoglobin, and have hemolytic effect. Production equipment should be closed. The production site should maintain good ventilation to prevent dust. Operators should wear protective equipment.
 
Water solubility
Molecular Structure
1. Molar refractive index: 61.16
 
2. Molar volume (cm3 / mol): 164.5
 
3. Isotonic specific volume (90.2K): 450.0
 
4. Surface tension (dyne / cm): 55.9
 
5. Dielectric constant:
 
6. Dipole distance (10-24cm3):
 
7. Polarizability: 24.24
Computational Chemistry
1. Reference value of hydrophobic parameter calculation (XlogP): None
 
2. Number of hydrogen bond donors: 2
 
3. Number of hydrogen bond acceptors: 3
 
4. Number of rotatable chemical bonds: 2
 
5. Number of tautomers: none
 
6. Topological molecular polar surface area 61.3
 
7. Number of heavy atoms: 15
 
8. Surface charge: 0
 
9. Complexity: 162
 
10. Number of isotope atoms: 0
 
11. Determine the number of atomic stereocenters: 0
 
12. Uncertain number of atomic stereocenters: 0
 
13. Determine the number of chemical bond stereocenters: 0
 
14. Uncertain number of chemical bond stereocenters: 0
 
15. Number of covalent bond units: 1
 
The images only for reference.

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